3104 aluminum suppliers

3 verified Chinese mills with 3104 in their product line — compiled from official-site evidence + SAMR business scope. All suppliers →

SupplierTierLocationCategoryAlloys

Nanshan AluminiumALongkou, ShandongChapas e tiras laminadas Mingtai AluminumAGongyi, HenanChapas e tiras laminadas Chalco RuiminAChangshu, JiangsuChapas e tiras laminadas

Editorial-neutral aggregation — suppliers cannot pay for placement. Alloy coverage verified from official-site product pages and GB/T standard scope. Confirm exact temper and spec via RFQ.